Three chamber tumbler



FIG. 1 is a front view of a three chamber tumbler showing my new design;

FIG. 2 is a left-side view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an isometric perspective view thereof;

FIG. 6 is an additional perspective view thereof; and,

FIG. 7 is a further perspective view thereof. 

CLAIM The ornamental design for a three chamber tumbler, as shown and described. 